Novel pressure maintaining module

Abstract

The utility model provides a novel pressure maintaining module which comprises a driving part, a transition plate, a first pressure maintaining assembly, a second pressure maintaining assembly and a third pressure maintaining assembly, the transition plate is connected to the driving part, and the first pressure maintaining assembly comprises a first connecting plate and a first pressure head arranged on the first connecting plate; the first pressure maintaining assembly comprises a second connecting plate and a second pressure head arranged on the second connecting plate, the second connecting plate is connected with the transition plate, the third pressure maintaining assembly comprises a third pressure head, the third pressure head is installed at the bottom of the transition plate, and the first pressure head is provided with a first adsorption part and an extension adsorption part extending to the adjacent side of the second pressure head; the first adsorption part and the extension adsorption part are connected to a vacuum device, and the third pressure head is provided with a second adsorption part which is connected to the vacuum device. According to the novel pressure maintaining module disclosed by the embodiment of the utility model, the pressure maintaining heads on the plurality of pressure maintaining assemblies have pressure maintaining and adsorption functions, so that the film laminating quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure maintenance, in particular to a novel pressure maintenance module. Background Art

[0002] During the production process, in order to protect a certain part of the product, it is usually necessary to coat the part. Considering that the film is light and has low viscosity, a vacuum adsorption structure is often set on the pressure head during coating. Before coating, the film is adsorbed on the bottom of the pressure head by the vacuum suction. After the film on the pressure head contacts the surface of the product part, the vacuum suction is removed and a certain pressure is applied to make the film adhere to the surface of the part, thus completing the coating operation.

[0003] In the prior art, a pressure-maintaining device having both a pressure-maintaining component and an adsorption component is usually provided with only one pressure-maintaining head, which cannot simultaneously perform film adsorption and pressure-maintaining on multiple components on a product, and the pressure-maintaining efficiency is low. Utility Model Content

[0004] In view of this, the utility model provides a new type of pressure maintaining module.

[0005] The novel pressure-maintaining module according to the embodiment of the utility model comprises:

[0006] Drive unit;

[0007] a transition plate connected to the driving portion;

[0008] A first pressure-maintaining assembly, the first pressure-maintaining assembly comprising a first connecting plate and a first pressure head disposed on the first connecting plate, the first connecting plate being connected to the transition plate;

[0009] A second pressure-maintaining assembly, wherein the first pressure-maintaining assembly comprises a second connecting plate and a second pressure head disposed on the second connecting plate, and the second connecting plate is connected to the transition plate;

[0010] A third pressure-maintaining assembly, the third pressure-maintaining assembly comprising a third pressure head, the third pressure head being installed at the bottom of the transition plate;

[0011] The first pressure head is provided with a first adsorption portion and an extended adsorption portion extending to the adjacent side of the second pressure head, the first adsorption portion and the extended adsorption portion are connected to a vacuum device, the third pressure head is provided with a second adsorption portion, and the second adsorption portion is connected to the vacuum device.

[0012] Further, the driving part comprises a driving body and a driving block connected to a driving end of the driving body, one side of the driving block extends toward the transition plate to form a protrusion, and a hollow groove for accommodating the protrusion is provided on the transition plate;

[0013] A step is formed on one side of the transition plate facing the driving part, and a first elastic member is arranged on the step. The other end of the first elastic member extends into the hollow groove and abuts against the protrusion.

[0014] Further, the first connecting plate includes a plate body, which is arranged on the adjacent side of the transition plate, and the plate body forms a first notch toward the adjacent side of the transition plate. A boss is arranged on the transition plate, and the boss extends toward the plate body and is arranged in the first notch. The plate body is connected to the transition plate through the boss.

[0015] Furthermore, a second elastic member is disposed in the first notch, and the other end of the second elastic member extends toward the first notch and abuts against the bottom of the boss.

[0016] Furthermore, the first connecting plate also includes a first mounting platform, and the first pressing head is arranged on the first mounting platform.

[0017] Furthermore, it also includes:

[0018] A mounting plate is disposed on the driving portion, and a pair of first guide rail slider structures are arranged on the side of the mounting plate facing the transition plate, wherein one of the first guide rail slider structures is connected to the transition plate, and the other first guide rail slider structure is connected to the first connecting plate.

[0019] Furthermore, it also includes:

[0020] An extension member, the extension member having a first section and a second section vertically connected to the first section, one end of the first section is disposed on the transition plate, and the second section is connected to the second connecting plate;

[0021] A second notch is formed on one side of the second connecting plate close to the extending member, the second section extends into the second notch, and the second connecting plate is connected to the transition plate through the extending member.

[0022] Furthermore, a third elastic member is disposed in the second notch, and the other end of the third elastic member extends toward the second notch and abuts against the bottom of the second section;

[0023] A second guide rail slider structure is provided on a side of the transition plate facing the second connecting plate, and the second connecting plate is connected to the transition plate via the second guide rail slider structure.

[0024] Furthermore, the second connecting plate further comprises a second mounting platform, and the third pressing head is arranged on the second mounting platform;

[0025] The third pressure head is provided with a second adsorption portion, and the second adsorption portion is connected to the vacuum device.

[0026] Furthermore, it also includes:

[0027] The elastic body includes a plurality of elastic bodies, which are respectively arranged at the bottom of the first pressure head, the second pressure head, and the third pressure head. The first pressure head, the second pressure head, and the third pressure head are respectively connected to each of the elastic bodies through a concave-convex structure.

[0028] The above technical scheme of the utility model has at least one of the following beneficial effects: the new pressure-maintaining module according to the embodiment of the utility model is provided with a plurality of pressure-maintaining components, and a first adsorption part and an extended adsorption part extending to the adjacent side of the second pressure head are provided on the first pressure head, the first adsorption part and the extended adsorption part are connected to the vacuum device, the third pressure head is provided with a second adsorption part, and the second adsorption part is connected to the vacuum device, that is, the pressure-maintaining heads on the plurality of pressure-maintaining components have both film adsorption and pressure-maintaining functions, thereby improving the coating quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of a new pressure-maintaining module according to an embodiment of the utility model;

[0030] Figure 2 It is a structural schematic diagram of a new pressure-maintaining module according to an embodiment of the utility model when viewed from a bottom perspective;

[0031] Figure 3 This is a structural schematic diagram of a new pressure-maintaining module according to an embodiment of the utility model with the second connecting plate omitted;

[0032] Figure 4 This is a structural schematic diagram of a new pressure-maintaining module according to an embodiment of the utility model, in which the second pressure-maintaining component and the extension member are omitted;

[0033] Figure 5 It is a schematic structural diagram of the new pressure-maintaining module according to an embodiment of the utility model from a rear view perspective.

[0034] Reference numerals:

[0035] 100. driving part; 110. driving body; 120. driving block; 121. protrusion; 200. transition plate; 210. hollow groove; 220. step; 230. boss; 240. first elastic member; 250. second elastic member; 260. second guide rail slider structure; 270. second mounting platform; 300. first pressure-maintaining component; 310. first connecting plate; 311. plate body; 311a. first notch; 312. first mounting platform; 320. first pressure head ; 321. First adsorption part; 322. Extended adsorption part; 400. Second pressure-maintaining component; 410. Second connecting plate; 411. Second notch; 412. Third elastic member; 420. Second pressure head; 500. Third pressure-maintaining component; 510. Third pressure head; 511. Second adsorption part; 600. Vacuum device; 700. Mounting plate; 710. First guide rail slider structure; 800. Extension member; 810. First section; 820. Second section; 900. Elastomer. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in combination with the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0037] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate quantity restrictions, but indicate the existence of at least one. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship also changes accordingly.

[0038] The following first describes the new pressure-maintaining module of the utility model in detail with reference to the accompanying drawings. Figure 1-5As shown, the first pressure-maintaining assembly 300 includes a driving portion 100, a transition plate 200, a first pressure-maintaining assembly 300, a second pressure-maintaining assembly 400, and a third pressure-maintaining assembly 500. The transition plate 200 is connected to the driving portion 100. The first pressure-maintaining assembly 300 includes a first connecting plate 310 and a first pressing head 320 disposed on the first connecting plate 310. The first connecting plate 310 is connected to the transition plate 200. The first pressure-maintaining assembly 300 includes a second connecting plate 410 and a second pressing head 420 disposed on the second connecting plate 410. The connecting plate 410 is connected to the transition plate 200, and the third pressure-maintaining assembly 500 includes a third pressure head 510, which is installed at the bottom of the transition plate 200, wherein the first pressure head 320 is provided with a first adsorption portion 321 and an extended adsorption portion 322 extending to the adjacent side of the second pressure head 420, the first adsorption portion 321 and the extended adsorption portion 322 are connected to the vacuum device 600, and the third pressure head 510 is provided with a second adsorption portion 511, which is connected to the vacuum device 600. That is, by providing a plurality of pressure-maintaining assemblies, and providing a first adsorption portion 321 and an extended adsorption portion 322 extending to the adjacent side of the second pressure head 420 on the first pressure head 320, the first adsorption portion 321 and the extended adsorption portion 322 are connected to the vacuum device 600, and the third pressure head 510 is provided with a second adsorption portion 511, which is connected to the vacuum device 600, that is, the pressure-maintaining heads on the plurality of pressure-maintaining assemblies have both pressure-maintaining and adsorption functions, thereby improving the quality and efficiency of the lamination.

[0039] Further, the driving unit 100 includes a driving body 110 and a driving block 120 connected to the driving end of the driving body 110, one side of the driving block 120 extends toward the transition plate 200 to form a protrusion 121, a hollow groove 210 for accommodating the protrusion 121 is provided on the transition plate 200, a step 220 is formed on the side of the transition plate 200 facing the driving unit 100, a first elastic member 240 is provided on the step 220, and the other end of the first elastic member 240 extends into the hollow groove 210 and abuts against the protrusion 121. In other words, the protrusion 121 generates a force on the first elastic member 240 by utilizing the up and down movement of the driving block 120, so that the first elastic member 240 is deformed, and the first elastic member 240 is provided on the step 220, so as to generate a force on the transition plate 200 through the step 220, and drive the transition plate 200 to rise and fall.

[0040] Further, the first connecting plate 310 includes a plate body 311, the plate body 311 is disposed on the adjacent side of the transition plate 200, the plate body 311 forms a first notch 311a toward the adjacent side of the transition plate 200, the transition plate 200 is provided with a boss 230, the boss 230 extends toward the plate body 311 and is disposed in the first notch 311a, and the plate body 311 is connected to the transition plate 200 through the boss 230. That is, one side of the transition plate 200 extends toward the plate body 311 to form the boss 230, and the boss 230 extends into the first notch 311a of the plate body 311, so that the first connecting plate 310 is connected to the transition plate 200 by using a fastener.

[0041] Furthermore, a second elastic member 250 is disposed in the first notch 311a, and the other end of the second elastic member 250 extends toward the first notch 311a and abuts against the bottom of the boss 230. That is, when the transition plate 200 is lifted or lowered, the first connecting plate 310 is driven to be lifted or lowered synchronously. The second elastic member 250 can prevent the first pressing head 320 connected to the first connecting plate 310 from having a "hard" contact with the workpiece to be pressurized, thereby protecting the workpiece and improving the reliability of the pressurizing module. The second elastic member 250 can also be used to adjust the pressurizing pressure of the first pressing head 320 on the workpiece to be pressurized.

[0042] Furthermore, the first connecting plate 310 further includes a first mounting platform 312, and the first pressing head 320 is disposed on the first mounting platform 312. That is, the bottom of the first connecting plate 310 is recessed inward to form the first mounting platform 312, and the first mounting platform 312 can be provided to facilitate the installation of the first pressing head 320, and at the same time, the installation space of the first pressing head 320 can be reduced.

[0043] Furthermore, the new pressure-maintaining module of the embodiment of the utility model further includes a mounting plate 700, which is disposed on the driving part 100. A pair of first guide rail slider structures 710 are disposed on the side of the mounting plate 700 facing the transition plate 200, wherein one of the first guide rail slider structures 710 is connected to the transition plate 200, and the other first guide rail slider structure 710 is connected to the first connecting plate 310. In other words, in order to ensure the up-and-down lifting accuracy of the transition plate 200 and the first connecting plate 310, the mounting plate 700 is connected to the driving part 100, and then a pair of first guide rail slider structures 710 are disposed on the mounting plate 700, wherein one of the first guide rail slider structures 710 is used to ensure the up-and-down lifting accuracy of the transition plate 200, and the other first guide rail slider structure 710 is used to ensure the up-and-down lifting accuracy of the first connecting plate 310, thereby ultimately improving the accuracy and reliability of the operation of the entire pressure-maintaining module.

[0044] Furthermore, the new pressure-maintaining module of the embodiment of the utility model also includes an extension piece 800, which has a first section 810 and a second section 820 vertically connected to the first section 810, one end of the first section 810 is arranged on the transition plate 200, the second section 820 is connected to the second connecting plate 410, and a second notch 411 is formed on the side of the second connecting plate 410 close to the extension piece 800, the second section 820 extends into the second notch 411, and the second connecting plate 410 is connected to the transition plate 200 through the extension piece 800. That is to say, considering that the second connecting plate 410 is spaced apart and arranged in front of the transition plate 200, in order to achieve the connection between the two, an extension piece 800 having a first section 810 and a second section 820 is provided, wherein the extension direction of the second section 820 is perpendicular to the plane direction of the transition plate 200 and the second connecting plate 410, the transition plate 200 and the second connecting plate 410 are connected by the extension piece 800, and in order to save space, a second notch 411 is provided on the second connecting plate 410, so that the second section 820 of the extension piece 800 extends into the second notch 411 and is connected to the second connecting plate 410 by fasteners.

[0045] Furthermore, a third elastic member 412 is disposed in the second notch 411, and the other end of the third elastic member 412 extends toward the second notch 411 and abuts against the bottom of the second section 820. A second guide rail slider structure 260 is disposed on the side of the transition plate 200 facing the second connecting plate 410, and the second connecting plate 410 is connected to the transition plate 200 through the second guide rail slider structure 260. In other words, when the transition plate 200 is lifted up and down, the second connecting plate 410 will be driven to be lifted up and down synchronously. The provision of the third elastic member 412 can prevent the second pressure head 420 connected to the second connecting plate 410 from having a "hard" contact with the workpiece to be pressurized, thereby protecting the workpiece and further improving the reliability of the pressurizing module. The third elastic member 412 can also be used to adjust the pressure of the second pressure head 420 on the workpiece to be pressurized.

[0046] Further, the second connecting plate 410 further includes a second mounting platform 270, and the third pressing head 510 is disposed on the second mounting platform 270. In other words, the bottom of the second connecting plate 410 is recessed inward to form the second mounting platform 270, and the second mounting platform 270 can be provided to facilitate the installation of the third pressing head 510, and the installation space of the third pressing head 510 can also be reduced.

[0047] Furthermore, the new pressure-maintaining module of the embodiment of the utility model further includes an elastic body 900, which includes a plurality of elastic bodies 900, which are respectively arranged at the bottom of the first pressure head 320, the second pressure head 420, and the third pressure head 510, and the first pressure head 320, the second pressure head 420, and the third pressure head 510 are respectively connected to each elastic body 900 through a concave-convex structure. The arrangement of the elastic body 900 can avoid "hard" contact between the first pressure head 320, the second pressure head 420, and the third pressure head 510 and the workpiece to be pressure-maintained, play a role in protecting the workpiece, and further improve the reliability of the pressure-maintaining module.

[0048] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A new type of pressure-maintaining module, characterized in that: include: Drive unit; a transition plate connected to the driving portion; A first pressure-maintaining assembly, the first pressure-maintaining assembly comprising a first connecting plate and a first pressure head disposed on the first connecting plate, the first connecting plate being connected to the transition plate; A second pressure-maintaining assembly, wherein the first pressure-maintaining assembly comprises a second connecting plate and a second pressure head disposed on the second connecting plate, and the second connecting plate is connected to the transition plate; A third pressure-maintaining assembly, the third pressure-maintaining assembly comprising a third pressure head, the third pressure head being installed at the bottom of the transition plate; The first pressure head is provided with a first adsorption portion and an extended adsorption portion extending to the adjacent side of the second pressure head, the first adsorption portion and the extended adsorption portion are connected to a vacuum device, the third pressure head is provided with a second adsorption portion, and the second adsorption portion is connected to the vacuum device.

2. The new pressure-maintaining mold assembly according to claim 1 is characterized in that: The driving part comprises a driving body and a driving block connected to a driving end of the driving body, one side of the driving block extends toward the transition plate to form a protrusion, and a hollow groove for accommodating the protrusion is provided on the transition plate; A step is formed on one side of the transition plate facing the driving part, and a first elastic member is arranged on the step. The other end of the first elastic member extends into the hollow groove and abuts against the protrusion.

3. The new pressure-maintaining mold assembly according to claim 1 is characterized in that: The first connecting plate includes a plate body, which is arranged on the adjacent side of the transition plate. The plate body forms a first notch toward the adjacent side of the transition plate. A boss is arranged on the transition plate, which extends toward the plate body and is arranged in the first notch. The plate body is connected to the transition plate via the boss.

4. The new pressure-maintaining mold assembly according to claim 3 is characterized in that: A second elastic member is disposed in the first notch, and the other end of the second elastic member extends toward the first notch and abuts against the bottom of the boss.

5. The novel pressure-maintaining mold assembly according to claim 4 is characterized in that: The first connecting plate further comprises a first mounting platform, and the first pressing head is arranged on the first mounting platform.

6. The novel pressure-maintaining mold assembly according to claim 1 is characterized in that: Also includes: A mounting plate is disposed on the driving portion, and a pair of first guide rail slider structures are arranged on the side of the mounting plate facing the transition plate, wherein one of the first guide rail slider structures is connected to the transition plate, and the other first guide rail slider structure is connected to the first connecting plate.

7. The new pressure-maintaining mold assembly according to claim 1 is characterized in that: Also includes: An extension member, the extension member having a first section and a second section vertically connected to the first section, one end of the first section is disposed on the transition plate, and the second section is connected to the second connecting plate; A second notch is formed on one side of the second connecting plate close to the extending member, the second section extends into the second notch, and the second connecting plate is connected to the transition plate through the extending member.

8. The new pressure-maintaining mold assembly according to claim 7 is characterized in that: A third elastic member is disposed in the second notch, and the other end of the third elastic member extends toward the second notch and abuts against the bottom of the second section; A second guide rail slider structure is provided on a side of the transition plate facing the second connecting plate, and the second connecting plate is connected to the transition plate via the second guide rail slider structure.

9. The novel pressure-maintaining mold assembly according to claim 8, characterized in that: The transition plate further comprises a second mounting platform, and the third pressure head is arranged on the second mounting platform.

10. The novel pressure-maintaining mold assembly according to claim 1, characterized in that: Also includes: The elastic body includes a plurality of elastic bodies, which are respectively arranged at the bottom of the first pressure head, the second pressure head, and the third pressure head. The first pressure head, the second pressure head, and the third pressure head are respectively connected to each of the elastic bodies through a concave-convex structure.

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